I. [Product Description]
ACA-PEG-OPSS (Acrylamide-Polyethylene Glycol-O-Pyridyldisulfide) is a multifunctional organic intermediate that combines the reactivity of acrylamide, the biocompatibility of PEG chains, and the directional coupling ability of OPSS groups. As an efficient pharmaceutical intermediate, this compound is widely used in the fields of bioconjugation and material modification. Its modular structure enables precise control of the physicochemical properties of target products and provides a stable chemical linkage for the construction of complex molecular systems.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store under refrigeration and avoid repeated freeze-thaw cycles.
【Solvent】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】 Store at a low temperature below 4°C in a sealed and dry environment.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Directional connection of proteins/nucleic acids and functional materials in bioconjugation reactions.
2. Surface functional modification in the preparation of nanocarriers.
3. Cross-linking agent and stability enhancer in the synthesis of polymer materials.
4. Interface chemical modification in the construction of biosensors.
5. Design of a controllable cross-linking system for functional hydrogels.

Remarks: The products sold by our company are only used for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer specialized product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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